Triple

T11222170
Position Surface form Disambiguated ID Type / Status
Subject Nyabarongo River E265595 entity
Predicate partOf P40 FINISHED
Object Upper Nile system E728040 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Upper Nile system | Statement: [Nyabarongo River, partOf, Upper Nile system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Upper Nile system
Context triple: [Nyabarongo River, partOf, Upper Nile system]
  • A. Greater Upper Nile
    Greater Upper Nile is a historically significant region in northeastern South Sudan, known for its oil resources, conflict-affected history, and large Dinka population.
  • B. Eastern Nile sub-basin chosen
    The Eastern Nile sub-basin is a major hydrological region of the Nile River system encompassing parts of Ethiopia, Sudan, and neighboring countries, and serving as a key source of the river’s water and hydroelectric potential.
  • C. Upper Nile Valley
    The Upper Nile Valley is the southern stretch of the Nile River basin, encompassing the river’s upstream regions in countries such as Uganda and South Sudan before it flows northward toward Egypt.
  • D. Nile Basin
    The Nile Basin is the extensive drainage region of the Nile River, spanning multiple countries in northeastern Africa and supporting diverse ecosystems and large human populations dependent on its water resources.
  • E. White Nile
    The White Nile is one of the two main tributaries of the Nile River, rising in the Great Lakes region of central Africa and flowing northward through countries such as South Sudan and Sudan.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d6aac59460819089b9848b27f57848 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8ec8fb08190b27144ab65f85957 completed April 9, 2026, 5:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69e8a68e4404819096c5023c7eca4b6a completed April 22, 2026, 10:44 a.m.
Created at: April 8, 2026, 9:30 p.m.